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Individual Calculations July 2023 |
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| Phipps, Daniel Joseph Total change: -30.80 | |   |
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| 32nd annual Chicago Open - U2100 Section | Wheeling, IL | USA | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1799 | 1.00 | 3 | -0.77 | 40 | -30.80 | |
|  Zhu, Rex | | | 1594 | USA | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Wang, Rick Rui | | | 1993 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Stinson, Marcus | | | 1593 | USA | 0.50 | 1 | -0.26 | 40 | -10.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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